Муқаддима
This manual provides instructions for the setup, operation, and maintenance of your CJ TECH Amplified Digital TV Antenna, Model 72256. This antenna is designed to receive over-the-air digital television broadcasts, offering access to local channels without subscription fees. It features an integrated signal amplifier to enhance reception.
Мундариҷаи баста
Лутфан боварӣ ҳосил кунед, ки ҳама ҷузъҳо дар баста мавҷуданд:
- CJ TECH Amplified Digital TV Antenna (Model 72256)
- USB Power Adapter (for ampзиндатар)
- Кабели коаксиалӣ
- Дастури корбар (ин ҳуҷҷат)
Вижагиҳо
The CJ TECH Amplified Digital TV Antenna (Model 72256) incorporates several features to optimize your television viewтаҷрибаи:
- Сигнал Ampҳаёт: То 17 дБ amplification to maintain or boost signal quality.
- Broad Spectrum Reception: Designed to receive both UHF and VHF broadcast elements, covering channels 6-57.
- Дастгирии баландсифат: Supports reception of 1080p resolution broadcasts.
- Диапазони васеъ: Provides a maximum reception range of 40 miles.
- Бо USB таъмин карда мешавад: Дар amplifier connects via a USB power adapter for convenient power supply.
- Low Noise Circuitry: Features Extremely Low Noise (ELN) circuitry to preserve signal purity.
Ташкил кардан
1. Кушодан ва ҷойгиркунӣ
Carefully remove all components from the packaging. Choose an optimal location for the antenna. For best reception, place the antenna near a window or as high as possible, away from large metallic objects or other electronic devices that may cause interference.
Тасвир: Пеш view of the CJ TECH Amplified Digital TV Antenna, a sleek black rectangular panel with the 'CJ TECH' logo.
Тасвир: Қафо view of the CJ TECH Amplified Digital TV Antenna, displaying the integrated kickstand for tabletop placement and keyhole slots for wall mounting.
Image: The CJ TECH Amplified Digital TV Antenna positioned on a media console, demonstrating its compact size and discreet placement next to a wall-mounted television.
2. Пайваст кардани антенна
- Connect the coaxial cable from the antenna to the "ANT/IN" or "CABLE/IN" port on the back of your television.
- Connect the USB power adapter to the antenna's amplifier unit. Plug the USB adapter into an available USB port on your TV or a wall adapter.
3. Фаъолкунӣ
Ensure the USB power adapter is connected and receiving power. The amplifier unit typically has an indicator light to confirm it is powered on.
Фаъолият
1. Performing a Channel Scan
After connecting the antenna, you must perform a channel scan on your television to find available broadcasts.
- Turn on your television and select the correct input source (e.g., TV, ANTENNA).
- Navigate to your TV's menu settings. Look for options such as "Channel Setup," "Auto Program," "Auto Scan," or "Channel Search."
- Select "Air" or "Antenna" as the signal source, not "Cable."
- Сканкунии каналро оғоз кунед. Ин раванд метавонад якчанд дақиқа вақтро гирад.
- Пас аз анҷоми скан, телевизиони шумо каналҳои мавҷударо нишон медиҳад.
2. Optimizing Antenna Placement
If you are not receiving all desired channels or experience poor signal quality, try repositioning the antenna. Slight adjustments in height or direction can significantly impact reception. Perform a new channel scan after each adjustment.
Нигоҳдорӣ
Тозакунӣ
To clean the antenna, gently wipe its surface with a soft, dry cloth. Do not use liquid cleaners or abrasive materials, as these may damage the unit.
Нигоҳдорӣ
When not in use for extended periods, store the antenna in a cool, dry place, away from direct sunlight and extreme temperatures.
Мушкилкушо
No Channels Found or Poor Reception
- Пайвастҳоро тафтиш кунед: Боварӣ ҳосил кунед, ки ҳамаи кабелҳо ба антенна боэътимод пайваст карда шудаанд, ampлифт, телевизор.
- Таъмини нерӯ: Тасдиқ кунед amplifier is receiving power via the USB connection.
- Reposition Antenna: Try moving the antenna to a different location, preferably higher or closer to a window. Perform a channel scan after each adjustment.
- Каналҳои бозсозӣ: Always perform a full channel scan after moving the antenna or if new channels are expected.
- Вуруди телевизион: Confirm your TV's input source is set to "Antenna" or "Air."
- Local Signal Strength: Check online resources for local broadcast tower locations and signal strength in your area. Obstacles like buildings or terrain can affect reception.
Intermittent Signal Loss
- дахолат: Keep the antenna away from other electronic devices (e.g., microwaves, computers, cordless phones) that may cause interference.
- Шароити обу ҳаво: Severe weather can temporarily affect signal reception.
Мушаххасоти
| Хусусият | Тафсилот |
|---|---|
| Рақами модел | 72256 |
| Бренд | CJ TECH |
| Навъи антенна | Amplified Digital TV Antenna |
| Диапазони қабул | То 40 мил |
| Ampҳаёт | То 17 дБ |
| Басомадҳои дастгирӣшаванда | VHF, UHF (Channels 6-57) |
| Дастгирии ҳалли | 1080p |
| Таъмини нерӯ | USB фаъол аст |
| Схема | Extremely Low Noise (ELN) |
| Андозаҳои бастаҳо | 10.2 x 9.9 x 1.8 инч |
| Вазни ашё | 13.9 унция |
| UPC | 695087722565 |
Кафолат ва дастгирӣ
For warranty information or technical support, please refer to the product packaging or contact CJ TECH customer service directly. Contact details are typically provided on the manufacturer's webсайт ё ҳуҷҷатҳои дохилшуда.
